ethereumjs-monorepo

@ethereumjs/mpt

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@ethereumjs/mpt / ExtensionMPTNode

Class: ExtensionMPTNode

Defined in: node/extension.ts:6

Extension MPT node: shared path prefix pointing to a child.

Extends

• ExtensionOrLeafMPTNodeBase

Constructors

Constructor

new ExtensionMPTNode(nibbles, value): ExtensionMPTNode

Defined in: node/extension.ts:7

Parameters

nibbles

Nibbles

value

Uint8Array

Returns

ExtensionMPTNode

Overrides

ExtensionOrLeafMPTNodeBase.constructor

Properties

_isLeaf

_isLeaf: boolean

Defined in: node/extensionOrLeafNodeBase.ts:12

Inherited from

ExtensionOrLeafMPTNodeBase._isLeaf

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_nibbles

_nibbles: Nibbles

Defined in: node/extensionOrLeafNodeBase.ts:10

Inherited from

ExtensionOrLeafMPTNodeBase._nibbles

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_value

_value: Uint8Array

Defined in: node/extensionOrLeafNodeBase.ts:11

Inherited from

ExtensionOrLeafMPTNodeBase._value

Methods

encodedKey()

encodedKey(): Nibbles

Defined in: node/extensionOrLeafNodeBase.ts:24

Returns

Nibbles

Inherited from

ExtensionOrLeafMPTNodeBase.encodedKey

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key()

key(k?): Nibbles

Defined in: node/extensionOrLeafNodeBase.ts:28

Parameters

k?

Nibbles

Returns

Nibbles

Inherited from

ExtensionOrLeafMPTNodeBase.key

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keyLength()

keyLength(): number

Defined in: node/extensionOrLeafNodeBase.ts:36

Returns

number

Inherited from

ExtensionOrLeafMPTNodeBase.keyLength

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raw()

raw(): RawExtensionMPTNode

Defined in: node/extension.ts:11

Returns

RawExtensionMPTNode

Overrides

ExtensionOrLeafMPTNodeBase.raw

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serialize()

serialize(): Uint8Array

Defined in: node/extensionOrLeafNodeBase.ts:52

Returns

Uint8Array

Inherited from

ExtensionOrLeafMPTNodeBase.serialize

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value()

value(v?): Uint8Array<ArrayBufferLike>

Defined in: node/extensionOrLeafNodeBase.ts:40

Parameters

v?

Uint8Array<ArrayBufferLike>

Returns

Uint8Array<ArrayBufferLike>

Inherited from

ExtensionOrLeafMPTNodeBase.value

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decodeKey()

static decodeKey(key): Nibbles

Defined in: node/extensionOrLeafNodeBase.ts:20

Parameters

key

Nibbles

Returns

Nibbles

Inherited from

ExtensionOrLeafMPTNodeBase.decodeKey